CVE-2021-24759CWE-79

CVE-2021-24759: vulnerability in PDF.js Viewer

PDF.js Viewer < 2.0.2 - Contributor+ Stored Cross-Site Scripting

Published · Updated

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.6%
The PDF.js Viewer WordPress plugin before 2.0.2 does not escape some of its shortcode and Gutenberg Block attributes, which could allow users with a role as low as Contributor to to perform Cross-Site Scripting attacks
Affected products
Unknown · PDF.js Viewer
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In the same product, most dangerous first.